1.
Efektivitas Model Problem Based Learning (PBL) terhadap Problem Solving Skill dan Penguasaan Konsep Kalor . JLPF [Internet]. 2020 Nov. 20 [cited 2026 Aug. 4];1(02):165-73. Available from: https://jurnal.fkip.unmul.ac.id/index.php/JLPF/article/view/190